Toyota 4runner 1995

Asked by May 17, 2016 at 11:16 AM about the 1995 Toyota 4Runner 4 Dr SR5 V6 SUV

Question type: Maintenance & Repair

When i take of oil cap while truck is on the
engine settles down, unwinds almost as it's
about to go off but doesnt when i put it back
on it gets loud sgain

2 Answers

23,055

Check your PCV (positive crankcase ventilation) valve. Sounds like you're building up too much pressure in the crankcase and opening the oil filler cap is relieving it.

1,415

Definitely blocked PCV- those 5vz/ 3vz motors are known for PCY blockage- the best solution is to remove the PCV, drill it out, replace it, and install an oil blow-by-catch-can.

Your Answer

Add photo

Related Questions

4Runner

Looking for a Used 4Runner in your area?

CarGurus has 20,646 nationwide 4Runner listings starting at $2,100.

ZIP:

Search Toyota 4Runner Questions

Toyota 4Runner Experts

#1 Kurt Burton
Kurt Burton
Reputation 1,150
#2 azurro
azurro
Reputation 650
#3 kbro
kbro
Reputation 610
View All

Related Models For Sale

Used Toyota Tacoma
542 Great Deals out of 38,026 listings starting at $2,900
Used Jeep Grand Cherokee
836 Great Deals out of 70,488 listings starting at $995
Used Chevrolet Tahoe
641 Great Deals out of 27,810 listings starting at $600
Used Toyota RAV4
594 Great Deals out of 66,439 listings starting at $999
Used Toyota Land Cruiser
18 Great Deals out of 1,178 listings starting at $2,995
Used Ford Explorer
766 Great Deals out of 74,828 listings starting at $750
Used Nissan Pathfinder
332 Great Deals out of 23,386 listings starting at $2,250
Used Ford F-150
2,453 Great Deals out of 210,800 listings starting at $895
Used Jeep Wrangler
293 Great Deals out of 19,256 listings starting at $3,295
Used Toyota Camry
879 Great Deals out of 92,136 listings starting at $1,300

Used Cars For Sale

2017 Toyota 4Runner For Sale
6,940 listings starting at $32,927
2016 Toyota 4Runner For Sale
48 Great Deals out of 5,365 listings starting at $26,919
2015 Toyota 4Runner For Sale
44 Great Deals out of 1,422 listings starting at $23,999
2014 Toyota 4Runner For Sale
31 Great Deals out of 1,051 listings starting at $19,300
2013 Toyota 4Runner For Sale
28 Great Deals out of 803 listings starting at $18,995